DE69927945T3 - ELECTROMECHANIC PROTECTION - Google Patents
ELECTROMECHANIC PROTECTION Download PDFInfo
- Publication number
- DE69927945T3 DE69927945T3 DE69927945T DE69927945T DE69927945T3 DE 69927945 T3 DE69927945 T3 DE 69927945T3 DE 69927945 T DE69927945 T DE 69927945T DE 69927945 T DE69927945 T DE 69927945T DE 69927945 T3 DE69927945 T3 DE 69927945T3
- Authority
- DE
- Germany
- Prior art keywords
- control
- terminals
- power
- contactor
- terminal board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005662 electromechanics Effects 0.000 title 1
- 239000004020 conductor Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/045—Details particular to contactors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
- H01H50/443—Connections to coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Motor Or Generator Frames (AREA)
- Linear Motors (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Push-Button Switches (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
Description
Die vorliegende Erfindung betrifft ein elektromechanisches Schütz, das einen Körper umfasst, der mit Elementen zum Befestigen an einem Träger versehen ist und in dem ein Elektromagnet und ein beweglicher Kontaktträger untergebracht sind, wobei der Elektromagnet eine Spule, eine feste Armierung und eine bewegliche Armierung, die geeignet ist, den Kontaktträger zu verschieben, umfasst, wobei der Körper Leistungsklemmen und Steuerklemmen umfasst.The present invention relates to an electromechanical contactor comprising a body which is provided with elements for attachment to a carrier and in which an electromagnet and a movable contact carrier are housed, wherein the electromagnet, a coil, a solid reinforcement and a movable armor is adapted to displace the contact carrier, wherein the body comprises power terminals and control terminals.
Es wird hiermit darauf hingewiesen, dass die Leistungsklemmen des Körpers durch Leistungsleiterteile mit festen Leistungskontakten verbunden sind, die von beweglichen Kontakten, die durch den Kontaktträger getragen werden, trennbar sind und die sich auf einer Hauptverkabelungsebene befinden. Die Steuerklemmen sind mit Klemmen der Spule des Elektromagneten verbunden und befinden sich auf einer Steuerverkabelungsebene.It should be noted that the power terminals of the body are connected by power conductor parts to fixed power contacts which are separable from movable contacts carried by the contact carrier and which are located on a main wiring plane. The control terminals are connected to terminals of the coil of the electromagnet and are located on a control wiring level.
Es ist bekannt, dass – je nach gewünschter Konfiguration – der Elektromagnet des Schützes im vorderen oder im hinteren Teil des Körpers angeordnet sein kann. Es gilt in diesem Zusammenhang zu präzisieren, dass der Begriff „vordere” die Seite des Körpers bezeichnet, über die man mit Hilfe eines Werkzeuges Zugang zu den Leistungsklemmen erhält, wobei die Hauptverkabelungsebene somit im vorderen Teil des Körpers ist, und dass der Begriff „hintere” die Seite des Körpers bezeichnet, die mit Befestigungselementen versehen ist.It is known that - depending on the desired configuration - the electromagnet of the contactor can be arranged in the front or in the rear part of the body. It should be noted in this context that the term "front" refers to the side of the body through which a tool is used to gain access to the power terminals, the main wiring plane thus being in the front part of the body, and the term "front" "Denotes the side of the body which is provided with fasteners.
In einigen aktuellen Schützen, bei denen die Spule des Elektromagneten im hinteren Teil des Körpers untergebracht ist, ist die Steuerverkabelungsebene infolgedessen und aus logischen Überlegungen ebenfalls im hinteren Teil des Bogengehäuses angeordnet, welches den wesentlichen Teil des Körpers ausmacht und gleichzeitig einen Befestigungssockel des Schützes durch Verschrauben oder Einrasten auf einem Träger, wie einem Profil oder einer Platine, bildet. Ein Regelungszusatz kann im vorderen Teil des Körpers hinzugefügt werden, wobei die Klemmen dieses Zusatzes eine Regelungsverkabelungsebene definieren, die im vorderen Teil der Hauptverkabelungsebene angeordnet ist.Consequently, in some current shooters, where the coil of the electromagnet is housed in the rear of the body, the control wiring plane is also located at the rear of the bow housing, which constitutes the essential part of the body, and at the same time a mounting base of the contactor by screwing or snapping on a carrier, such as a profile or a board forms. A control accessory may be added in the front part of the body, the terminals of this accessory defining a control wiring plane located in the front part of the main wiring plane.
Die Steuerverkabelung unterscheidet sich von der Leistungsverkabelung, wobei ihre Installation jedoch nicht geändert werden kann, ohne zu Veränderungen beim Bogengehäuse zu führen. Ferner ist von Nachteil, dass die Befestigung von Leistungsklemmen unterschiedlicher Typen an diesen Schützen nur unter der Bedingung durchgeführt werden kann, dass genauso viele unterschiedliche Körper bereitgestellt werden.The control cabling differs from the power cabling, but its installation can not be changed without altering the arc housing. Furthermore, it is disadvantageous that the attachment of power terminals of different types to these shooters can be performed only under the condition that the same number of different bodies are provided.
Bei anderen aktuellen Schützen mit hinterer Spule geht die Steuerverkabelungsebene in die Hauptverkabelungsebene über. Die Unterteilung, die einerseits zwischen den verschiedenen Leistungsklemmen und andererseits zwischen den Steuerklemmen und den benachbarten Leistungsklemmen erforderlich ist, wird durch Unterteilungen gewährleistet, die auf dem Bogengehäuse vorgesehen sind.For other current rear coil contactors, the control wiring plane goes into the main cabling plane. The subdivision, which is required on the one hand between the various power terminals and on the other hand between the control terminals and the adjacent power terminals, is ensured by subdivisions, which are provided on the sheet housing.
Daraus ergibt sich, dass die Leistungs- und Steuerverkabelungen nicht ausreichend unterschiedlich sind und dass – wenn die Bereitstellung eines Leistungsanschlusses mit elastischen Klemmen anstatt mit Schraubklemmen gewünscht wird – auch in diesem Fall unterschiedliche Schützkörper vorgesehen werden müssen.It follows that the power and control cabling are not sufficiently different and that - if the provision of a power terminal with elastic terminals is desired instead of screw terminals - also different contactor body must be provided in this case.
Die vorliegende Erfindung hat die Aufgabe, in einem Schutz mit hinten angeordneter Spule die Unterscheidung zwischen der Leistungsverkabelung einerseits, und der Steuerverkabelung und Regelungsverkabelung andererseits zu erleichtern.The object of the present invention is to facilitate a distinction between the power cabling on the one hand and the control cabling and control cabling on the other hand in a rear-mounted coil protection.
Sie hat darüber hinaus die Aufgabe, die Herstellung einer Palette von Schützen mit hinterer Spule zu vereinfachen, die mit Leistungsanschlussklemmen unterschiedlicher Typen versehen werden können.It also has the task of simplifying the manufacture of a range of rear spool guards that can be fitted with power terminals of different types.
Gemäß der Erfindung ist der Elektromagnet im hinteren Teil des Körpers und die Steuer- und Regelungsverkabelungsebene ist im vorderen Teil der Leistungsverkabelungsebene angeordnet. Die Steuerklemmen sind in einem Steuerklemmenbrett bereitgestellt, das im vorderen Teil des Schützkörpers angeordnet ist.According to the invention, the electromagnet is in the rear part of the body and the control wiring plane is arranged in the front part of the power wiring plane. The control terminals are provided in a control terminal board located in the front part of the contactor body.
Verbindungsleiter, welche Klemmen der Spule, die in einem hinteren Abschnitt des Körpers untergebracht ist, mit Steuerklemmen, die in einem vorderen Abschnitt des Körpers untergebracht sind, verbinden, erstrecken sich senkrecht zu der Steuerverkabelungs- und der Leistungsverkabelungsebene. Die Verbindungsleiter erstrecken sich vorteilhafterweise in Räume wie Rillen, die zwischen einer Innenseite des Körpers des Schützes und einer Außenseite eines Bogengehäuses vorgesehen sind, das den beweglichen Kontaktträger enthält und das im Inneren des Körpers angeordnet ist.Connecting conductors, which connect terminals of the coil housed in a rear portion of the body to control terminals accommodated in a front portion of the body, extend perpendicular to the control wiring and power wiring planes. The connecting conductors advantageously extend into spaces such as grooves provided between an inner side of the body of the contactor and an outer side of a curved housing containing the movable contact carrier and disposed inside the body.
Wenn Regelungskontakte vorgesehen sind, nimmt der Körper des Schützes feste Regelungskontakte auf und weist Regelungsklemmen auf, die mit diesen festen Kontakten verbunden sind, wobei die Regelungsklemmen in einer Verkabelungsebene angeordnet sind, welche in die Steuerverkabelungsebene übergeht. Die Regelungsklemmen sind vorzugsweise mit den Steuerungsklemmen in einem gemeinsamen Steuerungs-/Regelungsklemmenbrett untergebracht, das sich im vorderen Teil des Körpers des Schützes befindet und mit diesem zusammengefügt ist.When control contacts are provided, the body of the contactor receives fixed control contacts and has control terminals connected to these fixed contacts, with the control terminals arranged in a wiring plane which transitions to the control wiring plane. The control terminals are preferably located with the control terminals in a common control terminal board located in the front part of the body of the Contactor is located and is connected with this.
Der Körper des Schützes kann im hinteren Teil einen Sockel umfassen, der das Befestigen an einem Träger und das Unterbringen der festen Elemente des Elektromagneten ermöglicht, und im hinteren Teil ein Leistungsklemmenbrett, in dem die Leistungsklemmen untergebracht sind, wobei der Sockel und das Leistungsklemmenbrett eine Außenhülle bilden, welche ein Bogengehäuse umgibt, das den beweglichen Kontaktträger schützt.The body of the contactor may comprise in the rear part a base which allows mounting on a support and accommodating the fixed elements of the electromagnet, and in the rear part of a power terminal board in which the power terminals are housed, wherein the base and the power terminal board an outer shell form, which surrounds a bow housing, which protects the movable contact carrier.
Das Dokument
Das dargestellte elektromechanische multipolare Schütz umfasst einen Körper, das heißt eine Außenhülle,
Im vorderen Abschnitt
Genauer gesagt umfasst der Körper oder das Gehäuse
Im Körper
Die Spule
Das Bogengehäuse
Wie in
Es gilt festzuhalten, dass das Leistungsklemmenbrett
Ein Steuerungs-/Regelungsklemmenbrett
Es gilt anzumerken, dass der Körper des Schützes durch Zusammenfügen des Leistungsklemmenbretts und des Sockels gebildet wird, so dass diese zwei Elemente den äußeren Vorformling des Schützes bilden und das Bogengehäuse vollkommen umgeben. Das Leistungsklemmenbrett
Claims (6)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815184 | 1998-12-01 | ||
FR9815184 | 1998-12-01 | ||
FR9815384 | 1998-12-04 | ||
FR9815384A FR2786923B1 (en) | 1998-12-04 | 1998-12-04 | ELECTROMECHANICAL CONTACTOR |
PCT/FR1999/002980 WO2000033341A1 (en) | 1998-12-01 | 1999-12-01 | Electromechanical contactor |
EP99957353.8A EP1051718B2 (en) | 1998-12-01 | 1999-12-01 | Electromechanical contactor |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69927945D1 DE69927945D1 (en) | 2005-12-01 |
DE69927945T2 DE69927945T2 (en) | 2006-04-20 |
DE69927945T3 true DE69927945T3 (en) | 2013-09-12 |
Family
ID=26234685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69927945T Expired - Lifetime DE69927945T3 (en) | 1998-12-01 | 1999-12-01 | ELECTROMECHANIC PROTECTION |
Country Status (31)
Country | Link |
---|---|
US (2) | US6411184B1 (en) |
EP (1) | EP1051718B2 (en) |
JP (1) | JP4183913B2 (en) |
KR (1) | KR100384340B1 (en) |
CN (1) | CN1186796C (en) |
AP (1) | AP1267A (en) |
AT (1) | ATE308110T1 (en) |
AU (1) | AU752162B2 (en) |
BR (1) | BRPI9908581B1 (en) |
CA (1) | CA2319676C (en) |
CO (1) | CO5241349A1 (en) |
CZ (1) | CZ297030B6 (en) |
DE (1) | DE69927945T3 (en) |
DK (1) | DK1051718T4 (en) |
DZ (1) | DZ2952A1 (en) |
EG (1) | EG22369A (en) |
ES (1) | ES2251241T5 (en) |
HU (1) | HU227276B1 (en) |
ID (1) | ID26480A (en) |
IL (1) | IL137620A (en) |
MA (1) | MA25866A1 (en) |
MX (1) | MXPA00007489A (en) |
MY (1) | MY122051A (en) |
NZ (1) | NZ506301A (en) |
OA (1) | OA11477A (en) |
PL (1) | PL191988B1 (en) |
RO (1) | RO118916B1 (en) |
RS (1) | RS49713B (en) |
TR (1) | TR200002963T1 (en) |
TW (1) | TW497112B (en) |
WO (1) | WO2000033341A1 (en) |
Families Citing this family (33)
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WO2006069970A1 (en) * | 2004-12-23 | 2006-07-06 | Siemens Aktiengesellschaft | Method and device for the safe operation of a switching device |
DE102004062269A1 (en) * | 2004-12-23 | 2006-07-13 | Siemens Ag | Method and device for safe operation of a switching device |
DE102004062266A1 (en) * | 2004-12-23 | 2006-07-13 | Siemens Ag | Method and device for safe operation of a switching device |
DE102005040348B4 (en) * | 2005-08-25 | 2008-01-17 | Siemens Ag | Connection system with an electromagnetic switching device, in particular contactor, and a plug |
CN100401447C (en) * | 2006-04-10 | 2008-07-09 | 德力西电气有限公司 | Probe stand of contactor, armature comection structure and a.c. contactor thereof |
ES2378695T3 (en) * | 2007-03-30 | 2012-04-17 | Siemens Aktiengesellschaft | Contactor with channel for conductors and branch for load with one such contactor |
DE102007017516B3 (en) * | 2007-04-13 | 2008-04-30 | Siemens Ag | Electromagnetic switching device e.g. contactor, manufacturing method, involves fixing main coverings in switching chamber, so that main coverings cover main counter contact points and fix separation units in switching chamber |
US7728704B2 (en) | 2007-06-07 | 2010-06-01 | Trombetta, Llc | Method for reducing continuous charge |
EP2023364B1 (en) * | 2007-08-07 | 2011-10-12 | Siemens Aktiengesellschaft | Electromagnetic switching device with several areas graded relative to one another |
FR2931583A1 (en) * | 2008-05-22 | 2009-11-27 | Schneider Electric Ind Sas | CONTACT DEVICE FOR RESISTIVE HIGH POWER SWITCH |
US8130064B2 (en) * | 2008-08-01 | 2012-03-06 | Tyco Electronics Corporation | Switching device |
US8203403B2 (en) * | 2009-08-27 | 2012-06-19 | Tyco Electronics Corporation | Electrical switching devices having moveable terminals |
JP2012028253A (en) * | 2010-07-27 | 2012-02-09 | Fuji Electric Fa Components & Systems Co Ltd | Contact mechanism and electromagnetic contactor using the same |
US8564386B2 (en) | 2011-01-18 | 2013-10-22 | Tyco Electronics Corporation | Electrical switching device |
US8222981B1 (en) | 2011-01-18 | 2012-07-17 | Tyco Electronics Corporation | Electrical switching device |
JP5856426B2 (en) * | 2011-10-07 | 2016-02-09 | 富士電機株式会社 | Contact device and electromagnetic contactor using the same |
JP5793048B2 (en) * | 2011-10-07 | 2015-10-14 | 富士電機株式会社 | Magnetic contactor |
FR2983632B1 (en) * | 2011-12-06 | 2016-02-05 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING MODULE HAVING AXIAL AND TRANSVERSE COUPLING ELEMENTS OF A CONTACT HOLDER (S) WITH ITS DRIVING DEVICE, AND ELECTRICAL SWITCHING SYSTEM THEREFOR |
FR2983630B1 (en) * | 2011-12-06 | 2016-02-05 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING SYSTEM COMPRISING A PROTECTIVE COVER COMPRISING A CONNECTING ELEMENT OF A CONTACT HOLDER (S) WITH ITS TRAINING DEVICE |
US9019050B2 (en) * | 2011-12-06 | 2015-04-28 | Schneider Electric Industries Sas | Electric switching system comprising an electric switching module including two elements coupling a contact(S)-holder with its driving device |
US8552824B1 (en) | 2012-04-03 | 2013-10-08 | Hamilton Sundstrand Corporation | Integrated planar electromechanical contactors |
CN104520960B (en) * | 2012-11-29 | 2018-04-20 | 万高电机及控制装置自动化有限公司 | Switching device with multiple join domains |
KR101513207B1 (en) * | 2013-11-08 | 2015-04-17 | 엘에스산전 주식회사 | Magnetic contactor |
FR3014595B1 (en) * | 2013-12-09 | 2016-02-05 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING DEVICE |
CN104362042B (en) * | 2014-11-07 | 2017-06-06 | 浙江正泰电器股份有限公司 | Contactor |
KR101779755B1 (en) * | 2014-12-24 | 2017-09-18 | 미쓰비시덴키 가부시키가이샤 | Electromagnetic switch |
CN104467615B (en) * | 2014-12-30 | 2017-06-13 | 刘浩 | motor winding parameter converter |
KR101783734B1 (en) * | 2015-12-30 | 2017-10-11 | 주식회사 효성 | Actuator for fast-switch |
JP7293598B2 (en) * | 2018-10-10 | 2023-06-20 | オムロン株式会社 | electromagnetic relay |
EP4318529A1 (en) | 2021-03-26 | 2024-02-07 | Weg Drives & Controls - Automação LTDA | Switching device using assembly of two-part moveable head with built-in main and auxiliary electrical conductors |
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1999
- 1999-11-30 DZ DZ990252A patent/DZ2952A1/en active
- 1999-12-01 DE DE69927945T patent/DE69927945T3/en not_active Expired - Lifetime
- 1999-12-01 IL IL13762099A patent/IL137620A/en not_active IP Right Cessation
- 1999-12-01 AU AU15082/00A patent/AU752162B2/en not_active Ceased
- 1999-12-01 AP APAP/P/2000/001877A patent/AP1267A/en active
- 1999-12-01 MY MYPI99005218A patent/MY122051A/en unknown
- 1999-12-01 DK DK99957353.8T patent/DK1051718T4/en active
- 1999-12-01 ID IDW20001462A patent/ID26480A/en unknown
- 1999-12-01 CA CA002319676A patent/CA2319676C/en not_active Expired - Fee Related
- 1999-12-01 AT AT99957353T patent/ATE308110T1/en not_active IP Right Cessation
- 1999-12-01 PL PL342191A patent/PL191988B1/en unknown
- 1999-12-01 JP JP2000585899A patent/JP4183913B2/en not_active Expired - Fee Related
- 1999-12-01 RS YUP-488/00A patent/RS49713B/en unknown
- 1999-12-01 EG EG153799A patent/EG22369A/en active
- 1999-12-01 CO CO99075599A patent/CO5241349A1/en not_active Application Discontinuation
- 1999-12-01 RO ROA200000764A patent/RO118916B1/en unknown
- 1999-12-01 NZ NZ506301A patent/NZ506301A/en not_active IP Right Cessation
- 1999-12-01 CZ CZ20002801A patent/CZ297030B6/en not_active IP Right Cessation
- 1999-12-01 CN CNB998031763A patent/CN1186796C/en not_active Expired - Lifetime
- 1999-12-01 TR TR2000/02963T patent/TR200002963T1/en unknown
- 1999-12-01 US US09/600,159 patent/US6411184B1/en not_active Expired - Lifetime
- 1999-12-01 ES ES99957353T patent/ES2251241T5/en not_active Expired - Lifetime
- 1999-12-01 EP EP99957353.8A patent/EP1051718B2/en not_active Expired - Lifetime
- 1999-12-01 BR BRPI9908581A patent/BRPI9908581B1/en not_active IP Right Cessation
- 1999-12-01 MX MXPA00007489A patent/MXPA00007489A/en unknown
- 1999-12-01 WO PCT/FR1999/002980 patent/WO2000033341A1/en active IP Right Grant
- 1999-12-01 KR KR10-2000-7008400A patent/KR100384340B1/en active IP Right Grant
- 1999-12-01 HU HU0105030A patent/HU227276B1/en not_active IP Right Cessation
- 1999-12-02 TW TW088120954A patent/TW497112B/en not_active IP Right Cessation
-
2000
- 2000-08-09 OA OA1200000221A patent/OA11477A/en unknown
- 2000-08-16 MA MA26046A patent/MA25866A1/en unknown
-
2002
- 2002-06-25 US US10/178,536 patent/US6621393B2/en not_active Expired - Lifetime
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